Infineon’s EZ-PD PMG1-B2 MCU integrates a USB-C PD controller with a 55-V buck-boost controller for charging Li-ion battery packs.
Using a single GPIO port on a microcontroller to control N bits of arbitrary parallel binary outputs, e.g., a multi-digital display.
A hands-on comparison between the two shows how the latest image models differ on price, speed, and creative control.
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Abstract: This paper presents a new bidirectional PFC buck-boost topology designed for the use of bidirectional blocking semiconductors. One advantage of the circuit is that the minimum DC voltage can ...